Indianapolis Southwest Airlines sale: See where Hoosiers can fly for cheap

Delta Airlines will start offering the Indianapolis International Airport's first transatlantic flights to Paris in the spring of 2018. The new flight will begin May 24 and will be Indy's first direct flight outside of North America.
Dwight Adams/IndyStar

Hoosiers can book extremely cheap, one-way Southwest flights out of Indianapolis International Airport until Oct. 12.

Southwest is offering these deals from Indy to 17 different locations as of Tuesday afternoon. Domestic flights are valid from Oct. 31 to Dec. 19 and Jan. 3, 2018 to Feb. 14, 2018. Domestic deals are also invalid on Fridays and Sundays, and all flights are nonrefundable.